426764324412 has 18 divisors (see below), whose sum is σ = 1078765375688. Its totient is φ = 142254774792.

The previous prime is 426764324411. The next prime is 426764324419. The reversal of 426764324412 is 214423467624.

426764324412 is a `hidden beast` number, since 4 + 267 + 64 + 324 + 4 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426764324411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5927282248 + ... + 5927282319.

Almost surely, 2^426764324412 is an apocalyptic number.

It is an amenable number.

426764324412 is an abundant number, since it is smaller than the sum of its proper divisors (652001051276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426764324412 is a wasteful number, since it uses less digits than its factorization.

426764324412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11854564577 (or 11854564572 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 45.

The spelling of 426764324412 in words is "four hundred twenty-six billion, seven hundred sixty-four million, three hundred twenty-four thousand, four hundred twelve".